Other instruments / adapters / accessories MI 3144 EURO Z ...

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www.metrel.si Other instruments / adapters / accessories MI 3144 EURO Z 800 V The MI 3144 Euro Z 800 V is a multifunctional, portable battery (Li-ion) or mains powered test instrument with excellent IP protection: IP65 (case closed), IP54 (case opened). It can be controlled via an Android app aMESM , MI 3152, MI 3152H, MI 3155 or MI 3325. The MI 3144 Euro Z 800 V is intended for measuring the effectiveness of automatic trip out protection in case of faults in transformers and other HV equipment. With its high precision line and loop impedance measurements on AC and DC circuits, high current dR 300A loop and line measurements for testing of partial currents and partial voltage drops, it is ideal for testing in industrial settings. It also supports contact voltage measurements, ELR electrical leakage relay testing with fault current injection, trip-out time measurement and DC source, line, battery and accumulator measurements. KEY FEATURES • High precision 4-wire 300 A Z Line and Z Loop Impedance Tester; • High range impedance measurements in 800 V / 16 ... 420 Hz AC networks; • DC source & line resistance measurements in 3 ... 260 V DC networks; • High current dR 300 A 4-wire Partial Voltage drops and Current's Path Resistances; • Earth Leakage Relay (ELR) trip-out testing time and current; • ELR supported types AC, A, B; • Ground fault analysis with Contact, Touch and Step voltage; • Floating voltmeter for partial contact results; • One-clamp high current grounding method with clamps (flex & iron); • Selectable test load (16.6 % to 100 %); • Improved thermal performance; • Portable battery (Li-ion) or mains powered test instrument; • IP protection: IP65 (case closed), IP54 (case opened); • CAT IV 600 V (3000 m) safety category; • Bluetooth communication; • Black box design (remote-controlled via an Android device). Other instruments / adapters / accessories APPLICATION • Live Power Transformer Hi Precision 4-wire 300 A Z Line / Loop Impedance testing; • Partial Voltage Drops and Partial Clamp Current’s Path resistance measurements; • Airports High Frequency Band 16 ... 420 Hz Installation Impedances testing; • DC Networks’ and Power Sources’ Line and Loop Resistances; • Flex & iron one-clamp high current dR 300 A Grounding method for Lightning systems; • High Current dR 300 A Integrity of Grounding; system with Flex and Iron One-Clamp method • ELR (MRCD) trip-out Current and trip-out time testing; • Earth Potentials by method of measuring Step, Touch and Transfer voltages; • Automatic trip-out protection evaluation in case of faults in transformers, generators, turbines, contactors, distribution boards and switchyards whenever energetic loads and sources of protection exceed 200 A; • Power transformer and motor winding measurement; • High accuracy battery resistance testing; • Ground grid integrity testing by measuring the resistance between two risers; • Contact voltage measurement; • High current injection ground fault simulation; • One clamp earth resistance testing. STANDARDS Electromagnetic compatibility: • EN 61326 Safety: • EN 61010-1; EN 61010-2-030; EN 61010-031; EN 61010-2-032 Functionality: • EN 61557; IEEE 81-2012; EN 60909-0; EN 60947-2 Annex M Li–ion battery pack: • EN 62133-2 SUPPORTED INSTRUMENTS • MI 3152 EurotestXC (Bluetooth, RS-232) • MI 3152H EurotestXC 2.5kV (Bluetooth, RS-232) • MI 3155 EurotestXD (Bluetooth, RS-232) • MI 3325 MultiServiserXD (Bluetooth only) • A 1522 aMESM as a console for performing tests

Transcript of Other instruments / adapters / accessories MI 3144 EURO Z ...

Other instruments / adapters / accessories MI 3144 EURO Z 800 V
The MI 3144 Euro Z 800 V is a multifunctional, portable battery (Li-ion) or mains powered test instrument with excellent IP protection: IP65 (case closed), IP54 (case opened). It can be controlled via an Android app aMESM , MI 3152, MI 3152H, MI 3155 or MI 3325. The MI 3144 Euro Z 800 V is intended for measuring the effectiveness of automatic trip out protection in case of faults in transformers and other HV equipment. With its high precision line and loop impedance measurements on AC and DC circuits, high current dR 300A loop and line measurements for testing of partial currents and partial voltage drops, it is ideal for testing in industrial settings. It also supports contact voltage measurements, ELR electrical leakage relay testing with fault current injection, trip-out time measurement and DC source, line, battery and accumulator measurements.
KEY FEATURES
• High precision 4-wire 300 A Z Line and Z Loop Impedance Tester;
• High range impedance measurements in 800 V / 16 ... 420 Hz AC networks;
• DC source & line resistance measurements in 3 ... 260 V DC networks;
• High current dR 300 A 4-wire Partial Voltage drops and Current's Path Resistances;
• Earth Leakage Relay (ELR) trip-out testing time and current;
• ELR supported types AC, A, B; • Ground fault analysis with Contact, Touch
and Step voltage; • Floating voltmeter for partial contact results; • One-clamp high current grounding method
with clamps (flex & iron); • Selectable test load (16.6 % to 100 %); • Improved thermal performance; • Portable battery (Li-ion) or mains powered
test instrument; • IP protection: IP65 (case closed), IP54 (case
opened); • CAT IV 600 V (3000 m) safety category; • Bluetooth communication; • Black box design (remote-controlled via an
Android device).
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APPLICATION
• Live Power Transformer Hi Precision 4-wire 300 A Z Line / Loop Impedance testing;
• Partial Voltage Drops and Partial Clamp Current’s Path resistance measurements;
• Airports High Frequency Band 16 ... 420 Hz Installation Impedances testing;
• DC Networks’ and Power Sources’ Line and Loop Resistances;
• Flex & iron one-clamp high current dR 300 A Grounding method for Lightning systems;
• High Current dR 300 A Integrity of Grounding; system with Flex and Iron One-Clamp method
• ELR (MRCD) trip-out Current and trip-out time testing;
• Earth Potentials by method of measuring Step, Touch and Transfer voltages;
• Automatic trip-out protection evaluation in case of faults in transformers, generators, turbines, contactors, distribution boards and switchyards whenever energetic loads and sources of protection exceed 200 A;
• Power transformer and motor winding measurement;
• High accuracy battery resistance testing; • Ground grid integrity testing by measuring
the resistance between two risers; • Contact voltage measurement;
• High current injection ground fault simulation;
• One clamp earth resistance testing.
STANDARDS
Electromagnetic compatibility: • EN 61326 Safety: • EN 61010-1; EN 61010-2-030;
EN 61010-031; EN 61010-2-032 Functionality: • EN 61557; IEEE 81-2012; EN 60909-0;
EN 60947-2 Annex M Li–ion battery pack: • EN 62133-2
SUPPORTED INSTRUMENTS
• MI 3152H EurotestXC 2.5kV (Bluetooth, RS-232)
• MI 3155 EurotestXD (Bluetooth, RS-232)
• MI 3325 MultiServiserXD (Bluetooth only)
• A 1522 aMESM as a console for performing tests
TECHNICAL SPECIFICATION
ORDERING INFORMATION
Standard set (MI 3144) • Instrument MI 3144 Euro Z 800 V • Mains cable • RS232-PS/2 cable • Test lead 5 m, black, 2 pcs • Test lead 5 m, red, 2.5 mm2, 2 pcs • Test lead 50 m, red, 2.5 mm2* • Test lead 20 m, black • Test lead 50 m, green* • Large Kelvin test clip, 2 pcs • Crocodile clip, black, 2 pcs • Crocodile clip, red, 2 pcs • Crocodile clip, green • Test probe, black, 2 pcs • Test probe, red , 2 pcs • G clamp • Human body resistance probe • Test rod, 2 pcs • Step voltage plates, 2 pcs • Metrel aMESM Android PRO P 1102-AND
license key integrated in instrument • Short instruction manual • Calibration certificate • Protective bag for accessories • Soft carrying bag*
* Replaced by test leads on a cable reel in MI 3144 EU set.
Euro set MI 3144 (EU) • MI 3144 ST • Test lead 5 m, green • Test lead on a cable reel, 75 m, red, 2.5
mm2 • Test lead on a cable reel, 75 m, green • Professional current earth spike, 42 cm • 1-phase flexible current clamp 3000 /
300 / 30 A / 1 V (A 1609) with 5m current clamp extension cable (A 1648)
• Jumbo case • Extension cable reel • Jumbo case mount
FUNCTION Measuring range Resolution Accuracy Impedance [Z] Z line mΩ Z loop mΩ
0.1 mΩ … 199.9 mΩ 0.1 mΩ ±(5 % of reading + 3 mΩ) 200 mΩ … 1999 mΩ 1 mΩ 2.00 Ω … 19.99 Ω 10 mΩ ±(5 % of reading + 3 digits)
Impedance [Z] High current ΔR
0.1 mΩ … 199.9 mΩ 0.1 mΩ ±(5 % of reading + 3 mΩ) 200 mΩ … 1999 mΩ 1 mΩ 2.00 Ω … 19.99 Ω 10 mΩ ±(5 % of reading + 3 digits)
Impedance [Z] High current Rsel
0.1 mΩ … 199.9 mΩ 0.1 mΩ ±(8 % of reading + 3 mΩ) 200 mΩ … 1999 mΩ 1 mΩ 2.00 Ω … 19.99 Ω 10 mΩ ±(8 % of reading + 3 digits)
DC resistance [R] R line mΩ
0 mΩ … 1999 mΩ 1 mΩ ±(5 % of reading + 3 digits) 2.00 Ω … 19.99 Ω 10 mΩ
Earth potential [U] Utouch
0.0 V … 199.9 V 0.1 V Calculated value 200 V … 999 V 1 V
Earth potential [U] Um
1 mV … 1999 mV 1 mV ±(2 % of reading + 2 digits) 2.00 V … 19.99 V 10 mV 20.0 V … 199.9 V 0.1 V
ELR test [I and t] ELR I
0.1 mA … 199.9 mA 0.1 mA ±(5 % of reading + 3 digits) 200 mA … 1999 mA 1 mA 2.00 A … 19.99 A 10 mA
ELR test [I and t] ELR t
0.1 ms … 199.9 ms 0.1 ms ±(2 % of reading + 3 digits) 200 ms … 1999 ms 1 ms 2.00 s … 20.00 s 10 ms
FUNCTION Type Range Measuring range Display range Resolution Uncertainty Current [I] I
A 1281 0.5 A 10 mA … 749 mA 0 … 749 mA 1 mA ±(2.5 % of reading + 3 digits) 5 A 0.10 A … 7.49 A 0.00 … 7.49 A 0.01 A 100 A 2 A … 149 A 0.0 … 99.9 A 0.1 A
100 … 149 A 1 A 1000 A 20 A … 999 A 0 … 999 A 1 A
Current [I] I
A 1227 A 1609
30 A 0.6 A … 59.9 A 0.0 … 59.9 A 0.1 A ±(3.5 % of reading + 3 digits) 300 A 6 A … 599 A 0 … 599 A 1 A 3000 A 0.06 kA … 5.99 kA 0.00 … 5.99 kA 0.01 kA
GENERAL DATA
Battery power supply: 7.2 V DC (4.4 Ah Li-ion) Battery charging time: typical 3.0 h (deep discharge) Mains power supply: 90 ... 260 V AC, 45 ...65 Hz, 80 VA Over-voltage category: 300 V CAT II Protection classification: reinforced insulation Measuring category: 600 V CAT IV Pollution degree: 2 Degree of protection: IP 65 (case closed), IP 54 (case open) Dimensions (w x h x d): 36 cm x 16 cm x 33 cm Weight: 6.5 kg (without accessories)
OPTIONAL ACCESSORIES
A 1620 Test lead 5 m, black
A 1621 Test lead 20 m, black
A 1527 Test lead 5 m, red, 2.5 mm2
A 1640 Test lead 20 m, red, 1.5 mm2
A 1608 Test lead 20 m, green
A 1654 Test lead on a cable reel, 50 m, red, 2.5 mm2, extendable
A 1509 Test lead on a cable reel, 50 m, black, extendable
A 1510 Test lead on a cable reel, 50 m, green, extendable
A 1619 Test lead, 2-wire
A 1660 Extension test leads on reel, 75 m, red, green, 2.5 mm2
A 1661 Jumbo case mount for A 1660
A 1593 Large Kelvin test clip
A 1595 Large test crocodile, black
A 1596 Large test crocodile, red
A 1013 Crocodile clip, blacks
A 1064 Crocodile clip, red
Photo Order No. Acc. decription
A 1014 Test probe, black
A 1016 Test probe, red
A 1530 G clamp
A 1022 Test rod
S 2053 Step voltage plates
A 1609 1-phase flexible current clamp
A 1227 1-phase flexible current clamp 3000/300/30 A / 1 V
A 1281 Current clamp 0,5/5/100/1000 A / 1 V
A 1648 Current clamp A 1281 extension cable, 5 m
A 1658 Jumbo case for MI 3144
P 1101 BASIC to PRO license key upgrade for Metrel ES Manager
Note! Photographs in this catalogue may slightly differ from the instruments at the time of delivery. Subject to technical change without notice.
METREL D.D. Measuring and Regulation Equipment Manufacturer Ljubljanska 77, SI-1354 Horjul, Slovenia T +386 (0)1 75 58 200, F +386 (0)1 75 49 226 [email protected], www.metrel.si
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